import { Component, OnInit, Input } from '@angular/core';

@Component({
  selector: 'app-stars',
  templateUrl: './stars.component.html',
  styleUrls: ['./stars.component.css']
})
export class StarsComponent implements OnInit {

    @Input()
    private rating: number = 0;

    private stars: boolean[];

  constructor() { }

  ngOnInit() {
      this.stars = [];
      for  (let i = 1; i <= 5;  i++) {
          this.stars.push(i > this.rating);
      }
  }

}
